/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Solutions component.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
**     of its contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QTBROWSERPLUGIN_P_H
#define QTBROWSERPLUGIN_P_H

#include <QVariant>
#include <QMutexLocker>
#include <QWidget>

#ifdef Q_WS_X11
#   include <X11/Xlib.h>

class QtNPStream;
class QtNPBindable;
#endif

struct QtNPInstance
{
    NPP npp;

    short fMode;

#ifdef Q_WS_WIN
    typedef HWND Widget;
#endif
#ifdef Q_WS_X11
    typedef Window Widget;
    Display *display;
#endif
#ifdef Q_WS_MAC
    typedef NPPort* Widget;
    QWidget *rootWidget;
#endif

    Widget window;

    QRect geometry;
    QString mimetype;
    QByteArray htmlID;
    union {
        QObject* object;
        QWidget* widget;
    } qt;
    QtNPStream *pendingStream;
    QtNPBindable* bindable;
    QObject *filter;

    QMap<QByteArray, QVariant> parameters;

    qint32 notificationSeqNum;
    QMutex seqNumMutex;
    qint32 getNotificationSeqNum()
        {
            QMutexLocker locker(&seqNumMutex);

            if (++notificationSeqNum < 0)
                notificationSeqNum = 1;
            return notificationSeqNum;
        }

};

#endif // QTBROWSERPLUGIN_P_H
